Robin Wieruch • 4/19/2019

JavaScript Reducer (origin React/Redux)

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This article explains the concept of a Reducer in JavaScript, popularized by Redux for state management. It details how a reducer is a pure function that takes the current state and an action to return a new state, providing code examples for conditional state transitions and testing.

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#JavaScript #React #state management
JavaScript Reducer (origin React/Redux)

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